We Like to Take the Stress Out Of Your Run
Our No. 1 goal is to provide a comfortable run—and a comfortable walk. Every treadmill we release is equipped with cushioning throughout the deck area.
So as you walk, jog, or run, your joints will be thanking you. With less stress on your feet, ankles, knees, and hips, you'll be able to enjoy a longer workout and faster recovery time. It's one reason why people love their treadmills.
- Less Stress on Joints
- 4 Shock Absorbers
- 20 Years of Perfected Cushioning Technology
Built to Keep Up: Mile After Mile
2.5 CHP Mach Z™ Motor
The Mach Z™ Motor stays cool through the toughest workouts; creates high levels of inertia for a smooth, powerful feel; and promises a quiet in-home experience. Great for heavy use, this motor is built with high-grade components proven with our 25-year motor warranty.
- Efficient Electromagnetic DC Motor
- Dynamically Spin-Balanced Assembly
- UL Safety Certified
Keeping Your Options Infinite
iFit® Bluetooth® Smart Enabled
Have you ever wondered what it's like to run in Barcelona? Just press start. When you purchase an iFit® membership, you get VIP access to the best in fitness technology.
Top features include Google Maps™ workouts that take you anywhere in the world. Whether you choose a route from our vast collection of pre-drawn trails or draw your own course, iFit® sends the route straight to your treadmill for a unique, fun, and completely personalized experience.
iFit® also sends you a brand new workout every day, designed by certified personal trainers, making it so you’ll never get bored. This ever-growing workout library offers programs that progress with you from beginner to marathoner. And with automatic tracking, you can keep a close eye on your fitness evolution.
*Access to iFit® account currently on Android™ tablets only. iOS tablet support expected May 2016. Requires membership, sold separately. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by ICON Health & Fitness is under license. Other trademarks and trade names are those of their respective owners.
Give Your Legs a Little Extra Burn
0 – 10% Quick Incline™
The 520 ZNi offers powered, automatic incline adjustability. When you train with incline, you know you're giving your legs the best workout possible on a treadmill.
- 0 – 10% Incline Range
- Motorized, Instant Adjustability
2.5 CHP Mach Z™ Motor
Powerful training makes powerful performance. Customize your training with a motor delivering smooth, consistent power to your full range of training—intervals, speed, and endurance. Built to withstand light and intense workouts, this motor cools internal components to increase the life of your drive system.
iFit® Bluetooth® Smart Enabled
Have you ever wondered what it's like to run in Barcelona? Just press start. Download a Google Maps™ route or create your own. This Enabled* treadmill automatically adjusts the incline to recreate trails from Mongolia to Ecuador. Customize your training with unlimited workouts designed by certified personal trainers. This ever-growing workout library offers programs that progress with you from beginner to marathoner. Subscription required.
*Access iFit® account from computer, tablet, or smartphone. Requires membership, sold separately. Trademarks and trade names are those of their respective owners. Google Maps™ is a trademark of Google, Inc. Syncing iFit® account from tablet to machine currently on Android™ and iOS tablets only. Tablet not included.
20” x 55” Tread Belt
Stretch out your stride on this 20-inch by 55-inch deck. Perfect for users of all heights, you'll be comfortable while you reach your fitness goals.
Reduce impact on your joints for a more comfortable workout and faster recovery time between workouts.
0 – 10 MPH QuickSpeed® Control
Accelerate your training with QuickSpeed® controls. Boost your speed incrementally up to 10 mph and get the intensity you need for any performance workout.
0 – 10% Quick Incline™ Control
Boost your performance with Quick Incline™ controls. Walking at an incline reduces impact on your joints, adds variety, and helps you burn more calories faster. A favorite feature among professionals, Quick Incline™ controls adjust your incline with the touch of a button—without interrupting your stride.
18 Workout Apps
Reach your fitness goals in record time with workouts designed by a certified personal trainer. Each workout will help you achieve maximum performance with preset speed, incline, and time settings.
Fold it up and walk away—in one easy step. With our SpaceSaver® treadmill you free up precious floor space. Because when you're done, you're done.
1.9” Precision Machined and Balanced Non-Flex Rear Roller
The 1.9-inch rear roller reduces heat and wear-and-tear on the tread belt for less maintenance and a longer life.
Compatible Music Port for iPod®*
Plug your iPod® into the Intermix Acoustics™ Sound System and stay inspired with your favorite power music.
*iPod® is a trademark of Apple, Inc., registered in the U.S. and other countries. iPod® not included.
This large LCD monitor tracks your speed, time, distance, and calories burned—making your training that much easier. Watch your progress happen today.
CoolAire™ Workout Fan
Keep cool while you drop the pounds with this built-in fan that features two speed settings. Quick console controls allow you to adjust the speed at any time.
Grip Pulse EKG™ Heart Rate Monitor
Stay in your target heart rate zone for maximum results. Built-in sensors help you monitor your heart rate throughout your cardio, performance, and fat-burning workouts.
300 Lb. Weight Capacity
This heavy-duty treadmill accommodates up to 300 pounds.
The ProForm® 520 ZNi Treadmill is protected with a Lifetime Frame Warranty, 25-Year Motor Warranty, and 1-Year Parts & Labor Warranty. Please note: Lifetime Warranty pertains to the lifetime of the original purchaser.
At ProForm®, we have been in the industry for a long time. We are a great resource when it comes to helping you choose the right product for your home—and wed really love to help.
If you are wondering about payment options, in-home delivery, assembly and set-up, or warranty info, we have the answers. Just fill out the boxes below and well give you a call at your convenience.
Free Info Kit
Type in your email address if you want us to send you a free information kit.
A New Workout Every Day, Anywhere in the World
With an iFit subscription on your ProForm product, you’ll get unlimited access to workouts powered by Google Maps™ that take you around the globe everyday, or choose from thousands of personal trainer created workouts to achieve your goals.
Your ProForm product comes with a no-contract, easy-cancellation iFit subscription for $15/month. Save up to 40% with prepaid commitments. A FREE iFit wearable comes with every subscription to keep you on track. All orders come with a 30-day, money-back guarantee.
Questions? Contact our team at 1.888.742.0128 or chat with us live. We’re available Monday to Friday, 6 a.m.–9 p.m., and Saturday, 7 a.m.–5 p.m., MST.